<?
/**
 * Copyright 2007 Melange.
 *
 * This file is part of Melange_Framework
 *
 * PHP-MVC is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * PHP-MVC is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with PHP-MVC; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @package mvc
 *
 */


/**
 *
 */
require_once("Action.php");


/**
 * MappingDispatchAction class
 *
 * @category    Melange Framework
 * @package     mvc
 * @copyright   Copyright (c) 2007 Jeroen Simons. All rights reserved
 * @author      Bas Simons <basthebuilder@gmail.com>
 * @link        http://www.melange.nl/
 */ 
class MappingDispatchAction extends Action {
	
	
    // ----------------------------------------------------- Instance Variables
	
    /**
     * Logger
     *
     * @var LogCategory
     */
    private $log;

    public function __construct() {
        $this->log = LoggerManager::getLogger("MappingDispatchAction");
    }

    public function execute(ActionMapping &$mapping, LanguageForm &$form, Request &$request, Response &$response) {
          //treat parameter as methodname to call instead of execute
          $method = $this->getMethodName($mapping);
          if(method_exists($this, $method)) {
                return call_user_func(array($this, $method),$mapping,$form,$request,$response);
          } else {
              return unspecified();
          }

    }

    protected function unspecified(){
         //todo
    }

    protected function getMethodName(ActionMapping &$mapping){
         return $mapping->getParameter();
    }

}